I highly higlhy recommended Noon room.
First reason is for Noon ( and her mom ) who was really friendly and nice. Good advices, fast answer, i extended 2 nights and there was no problem. I like Thailand because of meeting people like Noon.
Second reason : room perfect, with washing machine, good view on the river and the condo is great, with good pool and really good gym.
4 min walk to mrt taxi motorbike just near, 7/11 restaurant laundry, close to central area (Asoke).
Don't hesitate to book this room you will be not disapointed ;)